https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-19T04:42:24.177974Z
2021-01-19T04:42:40.951204Z
s3://sentinel-s1-l1c/GRD/2021/1/19/IW/DV/S1A_IW_GRDH_1SDV_20210119T044224_20210119T044240_036202_043ED8_10DF
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-01-19T04:42:24.177974Z
2021-01-19T04:42:40.951204Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210119T065054_V20210119T022225_20210119T053955.EOF
192.6736507655816
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-19T07:02:41.380521Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210119T044224_20210119T044240_036202_043ED8_10DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.60712967429947 30.276623339948294,20.210990237071304 30.342091330316183,19.944233799503778 30.385452258227733,19.543917678934637 30.449432405348453,19.27669738934146 30.49141256818417,18.87542159880234 30.55335919585462,18.607624071083862 30.5939706056977,18.339500404470254 30.634046749387878,18.033119982803257 30.679110498771397,17.856281200013186 29.79430583002598,18.158339452113665 29.749209748486038,18.42461021675665 29.708841070474534,18.69100429399939 29.66788632870577,19.088579498799977 29.60570571809453,19.354253031583994 29.563449202459363,19.75115571023219 29.499264239220558,20.016512074767146 29.455647424166035,20.408607573671333 29.39015910429203,20.525570421233983 29.915104348763073,20.60712967429947 30.276623339948294))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.736206574224
46.40529830264651
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-25T23:40:07.181225Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E017/2021/01/19/043ED8
2.0E-4
2.0E-4
true
block average
2
2
31.0
17.0
30.0
18.0
POLYGON((17.897391637073557 30.0,18.0 30.51339619701758,18.0 30.0,17.897391637073557 30.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_043ED8_N30E017_2021_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_043ED8_N30E017_2021_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_043ED8_N30E017_2021_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_043ED8_N30E017_2021_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_043ED8_N30E017_2021_01_19_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid